Sigma 30mm f/1.4 DC HSM Art Lens for Nikon F comes with plush features for optimum performance. Some of its highlights include an Aperture Range of f/1.4 to f/16, One Aspherical Element, Super Multi-Layer Coating, Hyper Sonic Motor AF System, Rounded 9-Blade Diaphragm, Compatibility with Sigma USB Dock, and so on. Its bright f/1.4 maximum aperture makes it possible for you to experience flawless, consistent illumination when working in areas with poor lighting conditions. This enables greater control over the depth of field so that there can be effective working with selective focus techniques. Its integrated HSM (Hyper Sonic Motor) with a rear focus system guarantees swift, accurate, and noiseless performance. It comes with one aspherical element for the reduction of spherical aberrations and distortion so that you can realize top overall sharpness as well as accurate rendering. Our Take on the Sigma 30mm f/1.4 DC HSM Art Lens for Nikon F: The Sigma 30mm f/1.4 DC HSM Art Lens for Nikon F is specifically created for DX-format Nikon F-mount cameras with an equivalent focal length of 45mm. It comes with a rounded nine-blade diaphragm, which helps in enhancing selective focus technique as well as the use of shallow depth of field. That is why this lens is the choice of top professional and amateur photographers. With its maximum aperture standing at f/1.4, and a minimum aperture of f/16, it is certainly one of the most sought-after lenses in the market presently. Its focal length stands at 30 millimeters, hence, you can be sure of capturing images the way you want them. It has an angle of view of 50.7° making it possible for you to get it right always, in terms of best shots. Its minimum focus distance is 11.81 inches or 30 centimeters, which is ideal for effective coverage of your subjects. This lens has a maximum magnification of 0.15x so that you can get a flawless view of your subjects during operations